CN201443806U

CN201443806U - Low-temperature radiation electricity-to-warm heating plate

Info

Publication number: CN201443806U
Application number: CN2009200095275U
Authority: CN
Inventors: 周长忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2010-04-28
Anticipated expiration: 2019-03-19

Abstract

The utility model provides an electricity-to-warm device, particularly to a low-temperature radiation electricity-to-warm heating plate. The device is characterized in that an insulating plate, a heating layer, a reflective layer and a heat insulating layer are bonded into a whole through pressure, and has the advantages of quick temperature rise, high heat efficiency, accurate surface temperature, uniform temperature control, energy conservation, environmental protection, bending and stretching prevention, compression resistance and simple installation; and besides, the electricity-to-warm heating plate has long service life, is corrosion resistant, safe and insulating, and can resist water, oxygen, salt, alkali, acid and solvent.

Description

Low-temperature radiation electric floor heating heating board

Technical field

A kind of low-temperature radiation electric floor heating heating board is provided, belongs to the electric heating apparatus field.

Background technology

Progress along with society, people's living environment has had earth-shaking variation, the feature of environmental protection of living conditions, energy saving, the requirement of comfortableness is more and more higher, national in recent years carrying out in an all-round way to building energy-saving, building heat preservation and ground heating have become the pith of building energy conservation, heating system in the past: develop into ground hot-water heating heating by the heating of boiler radiator, because contaminated environment is big, cement is buried the heat waste height underground, and race, leakage, phenomenon are serious, energy consumption is big, keeps in repair too loaded down with trivial details grade and has caused many weak points.For the exhaustion day by day of the energy, being on the rise of environmental pollution presses for cleaning, environmental protection, energy-conservation, utilize the heating mode of the energy efficiently, low-temp radiation heating is exactly the new results that development in recent years rises, and with respect to conventional boiler heating advantage is: efficient, energy-conservation, environmental protection, cleaning, pollution-free etc., particularly practicable separate house and separate room, accurate temperature controlling, commonly used have a resistance wire electric hot plate, heating cable, Electric radiant Heating Film heating, carbon fiber floor heating.Because resistance wire and heating cable belong to the hardware heating, power consumption is big, and it is inhomogeneous to generate heat, and the life-span is short, installation and maintenance are heavy, and Electric radiant Heating Film belongs to the heating of PET thin film planar, bending easily, and cracking produces electric arc, loose contact, unsuitable concealed work is used, and can't be used for the heating of solid wood keel floor.Carbon fiber board belongs to the plane heating, heater carbon fiber and paper pulp manufacturing technique link are many, the proportion of 60%-90% is paper pulp, and carbon fiber distributes and controls bad grasp, so resistance value control is difficult, coexist in a collection of conductive paper, it is bigger to measure the resistance error, at the problems referred to above and restriction, presses for a kind of safety, durable, energy-conservation floor heating facility.

The utility model content

The main purpose of the utility model low-temperature radiation electric floor heating heating board is exactly at the problems referred to above and restriction, and a kind of ground heating that is applicable to is provided, safety durable, and energy savings is generated heat evenly, is used widely with the warming installation of electricity as the energy.

The utility model low-temperature radiation electric floor heating heating board is specifically: by insulation board, and heating layer, the reflecting layer, insulating becomes one by pressure binding.Be directly conductive carbon paste printing ink to be printed on the insulating resin board substrate, form the heating layer that constitutes one by conductive silver paste, carbon paste printing ink, Copper Foil band, avoid heat rise bending, fracture, generation electric arc, the uneven phenomenon of generating heat.Used panel 1-1 is an insulating resin plate, its characteristics: by the glass fabric and the epoxide-resin glue plate body that adds dicalcium powder pressure-bearing one of insulation fully.Closely knit hard, intensity is high, good flame resistance, safe insulation, can effectively avoid the erosion of water, salt, alkali, acid, solvent.1, described insulation board is an epoxy resin board, and thickness is the sheet material of 0.6mm.2, described heating layer is that current-carrying bar and conductive carbon paste ink strip constitute, and the current-carrying bar is silver slurry bus and Copper Foil band.3, described reflecting layer is a total reflection metal aluminizer.4, described insulating is the high density polyurethane warming plate.

2-1 is a carbon slurry conductive oil ink-stick, its main body is that carbon crystalline flour, graphite powder and natural resin glue and inserts mediation form, carbon trichite hot body is under the initiation excitation of electricity, produce heat energy by the carbon molecular thermalmotion, generate a large amount of infrared heat radiation, finally reach the warm purpose of rapid system, relax the muscles and stimulate the blood circulation, improve body immunity.

3-2 is a copper-foil conducting electricity, is used for the power electrode line and the effective of heater is connected, and makes it not produce electric arc.

4-1 is the reflecting layer, adopts total reflection metal aluminizer, can reduce the energy consumption of 6%-12%, and energy-saving effect is obvious.

5-1 is an insulating, adopts the high density polyurethane warming plate, and insulation capacity is good, insulative water-proof, moisture proof.

Description of drawings

Fig. 1 is the utility model low-temperature radiation electric floor heating heating board section structure schematic diagram.

1-1 insulating resin plate 2-1 heating layer 3-1 insulating resin plate 4-1 reflection aluminizer 5-1 polyurethane thermal insulation board

Fig. 2 is the utility model low-temperature radiation electric floor heating heating board heating layer front schematic view.

1-1 insulating resin plate 2-1 carbon paste printing ink bar 2-2 silver slurry current-carrying bar

Fig. 3 is the negative schematic diagram of the utility model low-temperature radiation electric floor heating heating board heating layer.

3-1 insulating resin plate 3-2 copper foil 3-3 insulating resin plate punching place 3-4 power electrode line

Fig. 4 is the utility model low-temperature radiation electric floor heating heating board reflectance coating schematic diagram.

4-1 reflection aluminizer 4-2 punching place

Fig. 5 is the utility model low-temperature radiation electric floor heating heating board insulating schematic diagram.

5-1 polyurethane thermal insulation board 5-2 sheared edge

Concrete enforcement is as follows:

The utility model low-temperature radiation electric floor heating heating board, work flow is as follows:

1, as shown in Figure 2, it is thick at first to cut 0.6mm, 2 of the long 1-1 insulating resin plate of the wide 100cm of 30cm, get a slice and be tiled on the serigraphy machine platform, conductive carbon paste printing ink is poured in the silk screen version, press position, 2-1 place printing heating bar, the heating bar is in parallel, length 95cm, width 1.4cm, gap 0.6cm amounts to 13, after the drying, print 2-2 current-carrying bar, width 1.5cm pours conductive silver paste into the silk screen version, presses the printing of 2-2 place, to print finished product and put into insulating box, the temperature customization is 10 minutes at 80 ℃ of times, take out stand-by, with Fig. 3, the 3-1 resin plate, press 3-3 place punching diameter 6mm, be used for the electrode wires welding, evenly be coated with completely whole sheet material with epoxide-resin glue, Copper Foil band with the 1.2cm width, be close to 3-2, the position is being coated in the Copper Foil zone face with conducting resinl, Fig. 2 fitted tightly with Fig. 3 be in the same place, use the pressure-bearing machine, pressure is that 15 tons of pressure become one, and the time is more than 24 hours.Get 2 copper electrode leads, be placed on 3-3 circular hole place, with scolding tin will with Copper Foil tape welding jail, circular hole place, and with resin glue that its envelope is real, this is a heating layer.

2, as shown in Figure 4, reflectance coating is cut into the wide 100cm a slice of 30cm, press 4-2 place punching 8mm, reserve electrode cable, stick together with high-temperature-resistant epoxy resin glue and heating layer.

3, as shown in Figure 5, polyurethane thermal insulation board (2cm is thick) is cut into the wide 100cm a slice of 30cm, cut mouth, reserve electrode cable, with polyurethane resin adhesive heat-insulation layer+reflectance coating+heating layer is sticked together and become one by the 5-2 place.

Low-temperature radiation electric floor heating heating board according to method for preparing, be a kind of be the uniform plane heater of the energy with the electricity, its surface temperature is adjustable by the temperature controller precision, power supply alternating voltage 150V-260V, 6 ℃-52 ℃ of surface temperatures are controlled, and measuring the warming plate bottom surface is temperature between the chamber, and the electrical strength insulation is born and exchanged experimental voltage 1000V, last 1min, do not have puncture or flashover.Leakage current (mA)≤0.75 is placed on that energising work rose the thermal technology and does normally after 72 hour in salt, the buck, does not have electric leakage, comes unglued, and arc phenomenon takes place.The utility model low-temperature radiation electric floor heating heating board in sum, surperficial quick heating is even, energy-conserving and environment-protective, safe insulation, the life-span is long, and is corrosion-resistant, and each heating board is in juxtaposition, and is laid under the floor, becomes the ground heating facility of novel practical.

Claims

1. a low-temperature radiation electric floor heating heating board is characterized in that being become one by pressure binding by insulation board, heating layer, reflecting layer, insulating.

2. low-temperature radiation electric floor heating heating board according to claim 1 is characterized in that: insulation board is an epoxy resin board, and thickness is the sheet material of 0.6mm.

3. low-temperature radiation electric floor heating heating board according to claim 1 is characterized in that: heating layer is that current-carrying bar and conductive carbon paste ink strip constitute, and the current-carrying bar is silver slurry bus and Copper Foil band.

4. low-temperature radiation electric floor heating heating board according to claim 1 is characterized in that: the reflecting layer is a total reflection metal aluminizer.

5. low-temperature radiation electric floor heating heating board according to claim 1 is characterized in that: insulating is the high density polyurethane warming plate.